Travis Kelce, George Kittle and Greg Olsen co-founded Tight End University, where Taylor Swift performed in 2025. Here's everything to know about Tight End University and how Travis Kelce is involved.

The knockout performance in question happened at the Tight Ends and Friends concert at Music City's Brooklyn Bowl, with Swift getting the crowd hyped up as she took the stage in a black dress and matching heeled boots. As she strummed her guitar, Brown danced along on stage and added extra percussion by shaking a stick of bells.

Here’s what to know about Tight End University after Taylor Swift's surprise performance during a benefit concert at Nashville's Brooklyn Bowl.